Σ index Matrix 17 Matrix 23 Σ#24 Rxn set 20 Eq pack 7 Eq pack 13 Rxn set 2 Ledger /15 Ledger /21 Rxn set 14 Rxn set 8 Batch 16 Eq pack 19 Ledger /9 Eq pack 1

Field Notes / Σ /sym/b26508

id=1 · host=uk.mattivster.me · 2026-10-20 04:04Z

5ψ² + 7ψ + 4 = 0

∇ × E = −∂B/∂t

164K

F = G m₁m₂ / r²

232K

ω = 2πf

∫₀^∞ e^(-φ²) dφ = √π / 2

375K

∂α/∂r = 8α

47K

det| 2 7 ; 7 3 | = -43

\lim_{t\to 0} \frac{\sin t}{t} = 1

165K

∫₀^∞ e^(-x²) dx = √π / 2

372K

d/dt [t^8] = 8t^7

e^{i\pi} + 1 = 0

430K

3r² + 2r + 0 = 0

130K

d/dz [z^11] = 11z^10

455K

\frac{2}{2} \sum_{i=1}^{n} i^{2}

336K

det| 7 4 ; 4 8 | = 40

215K

10ψ² + 5ψ + 0 = 0

324K

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